UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pn1TdJ6IabboiLEEnH+Lz89YAXLBnSA3GtgblF2y6Zk=' 
WHERE 
  key_id = 'e58382a767cf18b773ca6b6d046da9492498849f66dd8044406ae93e87cd709e' 
  AND (
    token = 'pn1TdJ6IabboiLEEnH+Lz89YAXLBnSA3GtgblF2y6Zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )